Anyone knows how to use Java to extract a large chunk of text from the HTML, by specifying using a div ID, and then passing this large chunk of text as a variable to flash?
I wanted to use the FlashVars/Parameter tags, but it won't work because the text has many breaks and funny symbols.
I am developing a script to work along side my joomla website and i am wanting to develop a script that connects to my database and refresh's certain divs every 2 seconds without the user noticing this,
only issue is that joomla isnt wanting to work with me on this,
Here is my code,
Code:
<script src="http://code.jquery.com/jquery-latest.js"></script>
$user =& JFactory::getUser();
if($user->username)
[Code]....
since when i do that i get nothing on my navagation where user information is displayed and displays the enter layout in the div right_contenta So can jquery does this.
How can i fix this and get my right_contenta div refreshing every 2 seconds with my joomla layout
in otherwords i want my ajax to load and refresh the information located at profile2.php?user=admin which has all user information coming fom database and refreshs every 2 second
Anyone know how to get Javascript variables into PHP variables or a MySQL database? Full question in the PHP section.
View 2 Replies View RelatedI have some JavaScript which is splitting out the different variable elements from the URL.Now, how do I set the internal variables?Then I want to set the variable ScriptHeading to be Change and the variable ScriptType to be NewThread.I keep finding all sorts of lovely code showing how to split out the various sections in many different ways, but I can't find anything on how to actually set these variables.
View 1 Replies View RelatedI have only started to learn HTML, CSS, and Javascript (roughly 2 weeks now). I am having a issues regarding when I submit form data to the server. I want to temporarily disable the 'submit' button while the browser is loading and then reactivate it once everything has finished loading. This was my attempt at doing this.
[Code]....
Im trying to add some simple display features to a web application and am running into some unexpected IE8 behavior. Basically, the app runs some database retrieval from the server using Ajax techniques, and during that time (say, 30 seconds), I want to just give the user a clue as to whats going on. It could be as simple as a wait cursor. More interesting, I prefer to unhide a div with an animated loading icon, then hide it again when loading is complete.
[Code]...
I have a site that is very jQuery and image heavy. The main sections of the site link to sections that are built with several Tabs, and as it loads, you briefly see all the content load and then it is hidden by the Tabs code.
The plan is to have a full window DIV that sits above all the content with a loading icon that plays until the entire page loads, and then it fades down.
After some hair pulling and research I have code in place that does exactly as I ask, however it does not seem to work in IE6+7. It works in all other browsers.
The current code is:
CSS for the loading DIV is:
A working link is [url]
I have a lot of javascript functions that request information from an iframe hidden on the page. I see other sites do this, but their browser does not do the loading action (like the processing circle in Firefox). When I do it on my site, each browser shows the loading icon, as if a page was loading. Is it possible to not have this?
http://bit.ly/cv1YqN
That is a sample link. Go down right side of page where you see three buttons: Trailers Featurettes Clips.Those return iframe information to work.
It's the Coda Slider script on here: [url]
If you scroll to the bottom, and click: "See what our users have to say" and you can see the sliders.
It's working in all browsers but Safari, the script just doesn't seem to be loading, I get the loading scroller bars but they don't fully load. What is the best way to debug JS - is that the right term?
I have this loading.gif image that is 750px, when it should be 32px. The reason it's huge now is because my original solution was displaying two images: one 750px version of the loading.gif image and one 32px version (in the center of the 750px) of the same image. Now I'm at least down to one image, even if it's the wrong version.Click any of the thumbnail images here, and then again on the thumbnail at the top of that popup product gallery to see what I mean: need that huge loading.gif to be 32px like it should be, and then expand to 750px once the image is loaded. I've tried a bunch of solutions, but nothing has solved the problem.This is the code I have at the moment, although I'm working on the issue now so it may change.
$('#inline .thumbGrid img').click(function(){
var strLargeImg = document.getElementById('OBOEsac');
$('.galleryPopup').attr('src','/site/scripts/colorbox/images/loading.gif');
[code]....
It's for a photo gallery like this http:[url].....php but the one I need it for has 100 images so the page loads much slower. I can't just put the loading gif behind the images (as you would normaly) because you can see it with each image fade in and out. how I can have a loading gif show "only" while the images are initially loading, and then it goes away?
View 1 Replies View RelatedI have a jQuery script that loads and displays a small window on a mouse hover. I use jQuery AJAX to load the content on that window. Having that, I noticed that loading the response from php file (which does not have a php code, only the file has .php on its name) is slower than the same file content with .html name. I wonder if this is a common problem or there is some issue with my codes. I will post my code if needed (if that seems to be the problem).Note: I mentioned that there is no php code in the php file because I am only testing the performance currently. After it is developed, there will be (obviously) php code in it.
View 2 Replies View RelatedI have created a party-events website. Which displays a lot of dates of events. As you might understand this page takes some time to load. Therefor I want some of loading image to be displayed while the page is loading. Anybody has an idea how to pull this of? I don't know how.
In detail: People come to my website. They click on "events" and a loading.gif pops up and and makes the background darker. After the page has completely loaded the loading image disappears and the website shows.
I have a program written in Javascript and fully functioning which takes a user-selected directory name and then displays all the photos in that directory in a certain format.
I am now wanting to expand the program to allow users to optionally enter their own strings and the program will use all the photos from www.flickr.com which use that string as a tag.
I have a PHP interface to flickr (called PHPflickr) which collects all the relevant photo urls. I now need to get these images back into my Javascript so I can process them using the existing functions (rather than rewrite all my functions in PHP code and have two sets of functions in the program). I found on another thread a means to do this for a date variable:
var jsArray = new Array(
<?php
$length = count($monthDataArray);
for ($i = 0; $i < $length; $i++)
{
echo '"' . addslashes($monthDataArray[$i]) . '"' . (($i < $length - 1) ? ',' : '') . "
";
}
?>
but being completely new to PHP I'm not sure what "addslashes" might be or what formatting will be necessary if I am starting with an array of urls. Code:
Like title says, I'm looking "Loading page" -notice when page is loading - made by Javascript. If you know Cross-browser/multi-browser example
View 1 Replies View RelatedI thought it was possible to send two variables in an URL like this:
print" <script type='text/javascript'>
document.location.replace('http://127.0.0.1/add_task.php?tk_request_name={$req_name}?tk_req_id ={$maxValue}');
</script>";
but I can't get them separately in add_task.php
is there something wrong with script?
I use this code in some other PHP code.
Lets say I have a variable declared as such:
var newVariable="opener";
How can I then use this variable to access the opener of 'window' ?
Meaning, I dont want to access it as such:
window.opener
but as: window.+newVariable
So it uses the contents of newVariable to access the opener.
I need this because I have a couple of variables which I need to concat to eachother as a string,
and this string in turn is the variable I need to access from window.opener.varSomething
where varSomething is the variable that stores the variable I need to access.
I use ASP to obtain data from a database and I have a piece of javascript
code I use on my website. I want to use the database variables in my
javascript. I'm not very familiar with javascript, but here is some info
similar to what I'm trying to do.
<%
strFirstName=session("FirstName")
strLastName=session("LastName")
%>
The javascript code I want to use the variables in.
Items[1]=["First Name", strFirstName,""]
Items[2]=["Last Name", strLastName,""]
Please help or point me to a website with this solution. Thanks much for
your help.
if the url was thispage.htm?day=4
how does one grab the day value?
Not sure if php is the best solution or maybe javascript. ( or both.)
I am writing a litle script that will go to my mysql table and take out 20 rows ( from about 10,000 rows ) based on the WHERE statement.
Then I want to step through these 20 rows displaying just two filds in this fashion:
First, I want to display one field in a "box" ( using divs and css ) then wait for a form input. Then while keeping the first displayed box and field display the second field in a similar box a fee lines below. Wait for a form input update some data.
Then onto the next row.
If I use javascript then I could keep all the processing on one page and not have
to have server refreshes.
But how do I get these those array elements from $row['field1'] and $row['field2'] into javascript vars ?
Is this the best way to do this ?
Or would php and having a couple of extra trips to the server for form processing be better ?
I would like to multiply combo_1 and combo_2 to give an outcome and display it in the textbox of txt_price using javascript.
f['txt_price'].value = (f['combo_1'].value).toFixed(2);
This is something I was working on but no results so far.
<form>
<select name="combo0" id="combo_0" onChange="change(this);" style="width:200px;">
<option value="0">-select-</option>
<option value="1">Canada</option>
[Code]....
I would like to multiply combo_1 and combo_2 to give an outcome and display it in the textbox of txt_price using javascript.
f['txt_price'].value = (f['combo_1'].value).toFixed(2);
This is something I was working on but no results so far.
<form>
<select name="combo0" id="combo_0" onChange="change(this);" style="width:200px;">
<option value="0">-select-</option>
<option value="1">Canada</option>
<option value="2">States</option>
</select><BR><BR>
<!-- I would like to Multiply this field -->
<select name="combo1" id="combo_1" onChange="change(this)" style="width:200px;">
<option value="1"></option>
</select><label></label>
<BR><BR>
<!-- and this field -->
<select name="combo2" id="combo_2" onChange="change(this);" style="width:200px;">
<option value="1"></option>
</select>
<BR><br>
<!-- To present an outcome to this field -->
<input type="text" name="txtPrice" id="txt_price" onChange="change(this);" style="width:200px;">
<BR></form>
I need to create a variable out of nothing. From a database I extract an
item with a certain id. With this id I want to create a new variable.
For example:
id = 36;
"item"+id = new Array();
Now I get the message "Illegal left hand assignment".
I tried:
eval("item"+id) = new Array();
Is it possible to create a variable out of nothing?
Looking for clarification of undefined variables vs. error in
JavaScript code.
e.g.
<script>
alert( z ); // this will be an error, i.e. an exception
</script>
<script>
alert( this.z );
alert( window.z ); // both equivalent, no error, but window.z is
'undefined'
</script>
why is it that 'z' alone without the global object generates an error,
shouldn't it also be undefined? for example if i did
z = 0;
the javascript interpreter knows to create a global variable z
I need a javascript that will display all system variables (e.g. HTTP_REFERER). I am not a programmer, so if you could post all of the html and stuff that would be great. Code:
View 5 Replies View RelatedI need help in access the Username/Domain environment variable from javascript.
Could someone tell me how to get the contents of this variable?